1 /* $NetBSD: vega20_smumgr.h,v 1.2 2021/12/18 23:45:27 riastradh Exp $ */ 2 3 /* 4 * Copyright 2018 Advanced Micro Devices, Inc. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 * 24 */ 25 #ifndef _VEGA20_SMUMANAGER_H_ 26 #define _VEGA20_SMUMANAGER_H_ 27 28 #include "hwmgr.h" 29 #include "smu11_driver_if.h" 30 31 struct smu_table_entry { 32 uint32_t version; 33 uint32_t size; 34 uint64_t mc_addr; 35 void *table; 36 struct amdgpu_bo *handle; 37 }; 38 39 struct smu_table_array { 40 struct smu_table_entry entry[TABLE_COUNT]; 41 }; 42 43 struct vega20_smumgr { 44 struct smu_table_array smu_tables; 45 }; 46 47 #define SMU_FEATURES_LOW_MASK 0x00000000FFFFFFFF 48 #define SMU_FEATURES_LOW_SHIFT 0 49 #define SMU_FEATURES_HIGH_MASK 0xFFFFFFFF00000000 50 #define SMU_FEATURES_HIGH_SHIFT 32 51 52 int vega20_enable_smc_features(struct pp_hwmgr *hwmgr, 53 bool enable, uint64_t feature_mask); 54 int vega20_get_enabled_smc_features(struct pp_hwmgr *hwmgr, 55 uint64_t *features_enabled); 56 int vega20_set_activity_monitor_coeff(struct pp_hwmgr *hwmgr, 57 uint8_t *table, uint16_t workload_type); 58 int vega20_get_activity_monitor_coeff(struct pp_hwmgr *hwmgr, 59 uint8_t *table, uint16_t workload_type); 60 int vega20_set_pptable_driver_address(struct pp_hwmgr *hwmgr); 61 62 bool vega20_is_smc_ram_running(struct pp_hwmgr *hwmgr); 63 64 #endif 65 66